From f59f817784307ecb51bd12f567cf1a0d0aac7703 Mon Sep 17 00:00:00 2001
From: Julio Biason <julio.biason@pm.me>
Date: Mon, 25 Jan 2021 10:08:41 -0300
Subject: [PATCH] Testing the uuid crate

---
 check-uuid/Cargo.lock  | 93 ++++++++++++++++++++++++++++++++++++++++++
 check-uuid/Cargo.toml  | 10 +++++
 check-uuid/src/main.rs |  9 ++++
 3 files changed, 112 insertions(+)
 create mode 100644 check-uuid/Cargo.lock
 create mode 100644 check-uuid/Cargo.toml
 create mode 100644 check-uuid/src/main.rs

diff --git a/check-uuid/Cargo.lock b/check-uuid/Cargo.lock
new file mode 100644
index 0000000..07f8054
--- /dev/null
+++ b/check-uuid/Cargo.lock
@@ -0,0 +1,93 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+[[package]]
+name = "cfg-if"
+version = "0.1.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
+
+[[package]]
+name = "check-uuid"
+version = "0.1.0"
+dependencies = [
+ "uuid",
+]
+
+[[package]]
+name = "getrandom"
+version = "0.1.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7abc8dd8451921606d809ba32e95b6111925cd2906060d2dcc29c070220503eb"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "wasi",
+]
+
+[[package]]
+name = "libc"
+version = "0.2.69"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "99e85c08494b21a9054e7fe1374a732aeadaff3980b6990b94bfd3a70f690005"
+
+[[package]]
+name = "ppv-lite86"
+version = "0.2.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "74490b50b9fbe561ac330df47c08f3f33073d2d00c150f719147d7c54522fa1b"
+
+[[package]]
+name = "rand"
+version = "0.7.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6a6b1679d49b24bbfe0c803429aa1874472f50d9b363131f0e89fc356b544d03"
+dependencies = [
+ "getrandom",
+ "libc",
+ "rand_chacha",
+ "rand_core",
+ "rand_hc",
+]
+
+[[package]]
+name = "rand_chacha"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f4c8ed856279c9737206bf725bf36935d8666ead7aa69b52be55af369d193402"
+dependencies = [
+ "ppv-lite86",
+ "rand_core",
+]
+
+[[package]]
+name = "rand_core"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "90bde5296fc891b0cef12a6d03ddccc162ce7b2aff54160af9338f8d40df6d19"
+dependencies = [
+ "getrandom",
+]
+
+[[package]]
+name = "rand_hc"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ca3129af7b92a17112d59ad498c6f81eaf463253766b90396d39ea7a39d6613c"
+dependencies = [
+ "rand_core",
+]
+
+[[package]]
+name = "uuid"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9fde2f6a4bea1d6e007c4ad38c6839fa71cbb63b6dbf5b595aa38dc9b1093c11"
+dependencies = [
+ "rand",
+]
+
+[[package]]
+name = "wasi"
+version = "0.9.0+wasi-snapshot-preview1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
diff --git a/check-uuid/Cargo.toml b/check-uuid/Cargo.toml
new file mode 100644
index 0000000..33b8110
--- /dev/null
+++ b/check-uuid/Cargo.toml
@@ -0,0 +1,10 @@
+[package]
+name = "check-uuid"
+version = "0.1.0"
+authors = ["Julio Biason <julio.biason@pm.me>"]
+edition = "2018"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+uuid = { version = "0.8", features = ["v4"] }
diff --git a/check-uuid/src/main.rs b/check-uuid/src/main.rs
new file mode 100644
index 0000000..c2b46ee
--- /dev/null
+++ b/check-uuid/src/main.rs
@@ -0,0 +1,9 @@
+use uuid::Uuid;
+
+fn main() {
+    let my_uuid = Uuid::new_v4();
+    println!("{}", &my_uuid);
+
+    let (major, _, _, _) = my_uuid.as_fields();
+    println!("{:x}", &major);
+}